Air freshener or similar article



FIG. 1 is a front perspective view of an air freshener or similar article showing my new design;

FIG. 2 is a front elevational view thereof showing the air freshener in its open position;

FIG. 3 is a rear perspective view of FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a side elevational view of FIG. 1. 

The ornamental design for an air freshener or similar article, as shown. 